Tag: GPs constellation

  • Professional Land Surveyor News: USAF Begins Test Satellite GPS IIF Transmission of L5 Signal

    Professional Land Surveyor News: USAF Begins Test  Satellite GPS IIF Transmission of L5 Signal LOS ANGELES AIR FORCE BASE, El Segundo, Calif. — Officials from the Space and Missile Systems Center’s Global Positioning Systems Wing announced that the first GPS IIF satellite, launched May 27, 2010, has begun test transmissions of the new Safety-of-Life (L5) navigation…

  • Professional Land Surveyor News: Air Force Upgrades GPS Constellation

    Professional Land Surveyor News: Air Force Upgrades GPS Constellation SCHRIEVER AIR FORCE BASE, Colo. — The 2nd and 19th Space Operations Squadron will soon take control of the Air Force’s newest GPS satellite following its tentative launch into orbit May 27 from Cape Canaveral Air Force Station, Fla. The GPS IIF SV-1 satellite represents a…

  • Office Of Space Commercialization – Satellite Navigation

    Check out the following information from the Office of Space Commercialization, on it’s Satellite Navigation page. There are a lot of good links and information about satellite GPS navigation. The use of satellites for positioning, navigation, and timing (PNT) has grown dramatically since the U.S. Government authorized civilian access to the Global Positioning System (GPS)…